How long is cupreous smeltery firebrick changed?

The firebrick of cupreous smeltery changes cycle depends on a variety of elements, include the following main factors:
Use condition: Use condition is decision firebrick changes one of periodic crucial factors. The high temperature in cupreous smeltery, caustic gas and chemical material are met bigger to firebrick generation impact. If operation condition is more abominable, of firebrick wear away rate may be rapidder.
Firebrick quality: The firebrick of different quality has different life. The firebrick of high quality has longer service life normally, because this is fewer,need changes. Choice and the firebrick of use high quality can prolong its life.
Safeguard and maintain: Be safeguarded regularly and maintain the life that cupreous smelt equipment and furnace can prolong firebrick. This includes to clear, examination and maintenance equipment, with reducing firebrick wear away.
Equipment design: Equipment is designed and operation method also can affect the life of firebrick. Reasonable design and operation method can decrease thermal stress and wear away, prolong the service life of firebrick thereby.
Generally speaking, the firebrick of cupreous smeltery changes cycle arrives several years in a few months normally between change. In be operated actually, of experience and equipment monitor a regular meeting to help a decision when need to change firebrick. Accordingly, change ideally periodic need decides according to particular case, mix in order to ensure the normal economy of equipment moves security. The proposal seeks advice from the smelt engineer that has experience or equipment manufacturer, plan with making those who suit your copper smeltery change.